| [Unit] | |
| Description=Wait for chrony to synchronize system clock | |
| Documentation=man:chronyc(1) | |
| After=chronyd.service | |
| Requires=chronyd.service | |
| Before=time-sync.target | |
| Wants=time-sync.target | |
| [Service] | |
| Type=oneshot | |
| # Wait up to ~10 minutes for chronyd to synchronize and the remaining | |
| # clock correction to be less than 0.1 seconds | |
| ExecStart=/usr/bin/chronyc -h 127.0.0.1,::1 waitsync 600 0.1 0.0 1 | |
| RemainAfterExit=yes | |
| StandardOutput=null | |
| [Install] | |
| WantedBy=multi-user.target |